package com.probiz.estore.order.service;

import com.probiz.estore.common.model.order.OrderPayment;
import com.probiz.estore.core.service.GenericManager;

/**
 * Manager interface for OrderPayment, responsible for business processing, and communicate between web and persistence layer.
 *
 */
public interface OrderPaymentManager extends GenericManager<OrderPayment> {
	/**
	 * 根据单据号获得收退款单个数
	 * @return
	 */
	public Long getSizeByDocumentNo(String documentNo);
}
